16 



bands, smooth ; aperture narrow ; outer lip somewhat 

 thickened, minutely toothed on its inner edge ; colu- 

 mellar lip slightly concave, toothed anteriorly : length 

 0"2, breadth 0' 13. From New South Wales; several 

 specimens weie in the cabinet of the late G. Humphrey. 

 Erato Guttula, Sowerhy, Conch. Illustr. f. 50. 



Shell ovate, rather ventricose, cream coloured ; spire 

 very short, indistinct, aperture narrow, rather effuse 

 anteriorly ; outer lip thickened, very minutely and in- 

 distinctly toothed along its inner margin ; columellar 

 lip with three folds anteriorly : length 0-25, breadth 

 0-15. From the Mauritius. 



Ohs. When worn the spire is distinct. 

 angistoraa, Sowerhy. Semi-Cowry, Q. Humphrey. 



Shell ovate, gibbose, pallid ; spire short ; aperture 

 as long as the whole shell, very narrow ; outer lip 

 rather thickened, wide, very minutely toothed along its 

 inner margin ; columella with six or seven anterior 

 folds and internal concavity : length 0'2, breadth 0*15. 

 From the East Indies. Conch. 111. f. 51. 



Genus OVULUM. 



1 Ovulum Ovum, Sowerhy, Spec. Conch 



2 Margarita „ 



3 Adriaticum „ 



4 Pyriforme ,, 



5 Carneum ,, 



6 Marginatum „ 



7 • Lacteum „ 



8 Breve „ 



9 verrucosum „ 



. Ovulum, f. 1 to 5. 



f. 19, 20. 



f. 23. 24. 

 f. 21, 22, 25. 



f. 17, 18. 



f. 15, 16. 



f. 13, 14. 



f. 26, 27. 

 f. 10, 11, 12. 



